Hello, I am

Maina Wycliffe

I am a Google Developer Expert and Software Engineer with a passion for helping other engineers improve their skills and code quality. I have experience in teaching, mentoring, and developing tools that make coding easier and more enjoyable. My goal is to share my knowledge and expertise with the software engineering community and to learn from others as well.

Portfolio (Open-Source)

NPM Imported Packages Lens

Visual Studio Code Extension

A Visual Studio Code extension that allows you to easily open links to a Packages NPM Page, Github Repositiory and it's homepage.

This is Learning Twitter Feed

GitHub Actions

Automation tool using Github Actions to automatically tweet posts from This is Learning and This is Angular Publications on dev.to

aws-lambda (DefinitelyTyped)


Types helpful for implementing handlers in the AWS Lambda NodeJS runtimes, the handler interface and types for AWS-defined trigger sources.

Script (Go)


script is a Go library for doing the kind of tasks that shell scripts are good at: reading files, executing subprocesses, counting lines, matching strings, and so on.



Use Docker to run your Golang integration tests against third party services on Microsoft Windows, Mac OSX and Linux!



The best way to build the fastest Angular apps. Scully is a static site generator for Angular projects looking to embrace the Jamstack.

AWS AppSync Identity Typescript Guard


This is a Typescript Library to check the type AppsyncIdentity before use. It checks whether an AppsyncIdentity from aws-lambda types defined at DefinitelyTyped.

GraphQL Flutter


A GraphQL client for Flutter, bringing all the features from a modern GraphQL client to one easy to use package.

Latest Articles

Jun 13, 2023

Looking Up React Components Props Types

Using the React.ComponentProps to lookup types for Component Props in React. ...

Jun 5, 2023

Organize Your Firebase Functions For Easier Deployments and Maintenance

Firebase provides the concept of Firebase Functions Codebases, where Firebase functions can be organized into a collection in a way that makes sense t ...

Dec 27, 2022

Supercharge your Firebase App Development using NX

In this post, I introduce NX Generator for Firebase Functions and how to use it within your app. ...

Jul 18, 2022

I created a VS Code Extension - NPM Imported Packages Lens

I created a VS Code extension that provides links to view packages imported in javascript and typescript files on npm or GitHub repository ...

Apr 20, 2022

Island Architecture

Imagine this; what if you could create your web app with pure HTML and CSS for all the static content but then add in regions of dynamic content or in ...

Apr 13, 2022

Performance: Choosing The Right Tools...

Learn why you should not stick to a single framework for developing websites and web apps but instead be able to count on more than one. ...